Scanning behaviour in ants: an interplay between random-rate processes and oscillators.

ABSTRACT: At the start of a journey home or to a foraging site, ants often stop, interrupting their forward movement, turn on the spot a number of times, and fixate in different directions. These scanning bouts are thought to provide visual information for choosing a path to travel. The temporal organization of such scanning bouts has implications about the neural organisation of navigational behaviour. We examined (1) the temporal distribution of the start of such scanning bouts and (2) the dynamics of saccadic body turns and fixations that compose a scanning bout in Australian desert ants, Melophorus bagoti, as they came out of a walled channel onto open field at the start of their homeward journey. Ants were caught when they neared their nest and displaced to different locations to start their jo

SUBMITTER: Deeti S 

PROVIDER: S-EPMC10354138 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature